156913842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1543}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 332836992

約数和(自身を除く): 175923150

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1543, 1994, 2991, 3086, 4629, 5982, 9258, 16949, 26231, 33898, 50847, 52462, 78693, 101694, 157386, 1538371, 3076742, 4615113, 9230226, 26152307, 52304614, 78456921, 156913842]

約数ペア:

[(1, 156913842), (2, 78456921), (3, 52304614), (6, 26152307), (17, 9230226), (34, 4615113), (51, 3076742), (102, 1538371), (997, 157386), (1543, 101694), (1994, 78693), (2991, 52462), (3086, 50847), (4629, 33898), (5982, 26231), (9258, 16949)]